The Schneider Electric Compact NSX1200 TM-DC is a 2-pole circuit breaker designed for DC power distribution and protection. This unit is engineered to handle significant fault currents, making it suitable for applications requiring robust overcurrent protection in DC systems. Its TM-DC designation indicates specific suitability for direct current applications.

Technical details

• Series: Compact NSX
• Model Designation: TM-DC
• Number of Poles: 2
• Rated Current: 1200 A
• Interrupting Capacity: 50 kA at 600 VDC
• Voltage Rating: 600 VDC
• Connector Type: Supplied without bare cable connectors; requires separate connector selection based on application needs.
• Configuration: Designed for DC circuit protection.

Applications & compatibility

This circuit breaker is commonly employed in DC power distribution panels, renewable energy systems such as solar farms, and industrial DC motor control circuits. Its high interrupting capacity ensures safety and reliability in environments with potential for significant fault conditions, including heavy machinery and large-scale DC power installations.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the LV438548 or contact our technical team for cross-reference assistance with compatible Compact NSX components.